CN103538809A - Processing technology of glass reinforced plastic tank container - Google Patents
Processing technology of glass reinforced plastic tank container Download PDFInfo
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- CN103538809A CN103538809A CN201310509804.XA CN201310509804A CN103538809A CN 103538809 A CN103538809 A CN 103538809A CN 201310509804 A CN201310509804 A CN 201310509804A CN 103538809 A CN103538809 A CN 103538809A
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Abstract
The invention discloses a processing technology of a glass reinforce plastic tank container. The processing technology includes the following steps: A, moulds of a liner barrel wall and end covers at two ends are manufactured, and the liner barrel wall and the end covers are directly processed and obtained through the moulds; the liner barrel wall and the end covers are demoulded and assembled to obtain a liner; B, the liner is placed on a winding unit, and glass fiber is used as a raw material for winding until reaching a preset thickness; after the glass fiber finishes winding with adhesion agent, and the winding unit still keeps rotating until the glass fiber and the adhesion agent are completely solidified and then are taken down from the winding unit; and C, a manway, an inlet valve and an outlet valve, and a flange are further mounted. Epoxy resin serves as adhesion agent base, the glass fiber is a reinforcing material, continuous fiber winding, spraying yarn and hoop winding are adopted, the processing technology is advanced, reasonable in structure, and fine in product mechanical property.
Description
Technical field
The present invention relates to freight container field, relate in particular to a kind of glass-felt plastic pot type freight container processing technology.
Background technology
Freight container, refer to there is some strength, rigidity and specification specialize in the large-scale goods container that turnover is used.It has square, has pot type.
Tank container generally comprises inner bag, heat-insulation layer and lamina rara externa, and heat-insulation layer is arranged between inner bag and lamina rara externa.Existing lamina rara externa adopts integral slab equipment structure mostly, can play good protective effect to warm material like this, but the processing of integral slab equipment structure, mounting process are all very complicated, have increased cost.Traditional lamina rara externa generally adopts Plate Welding to make, and inside sticks corrosion protective lining or anticorrosive paint, constructional difficulties, and effect is bad, easily comes off, bores a hole.
Summary of the invention
For the problems referred to above, the invention provides a kind of glass-felt plastic pot type freight container processing technology, to solve problems of the prior art.
To achieve these goals, technical scheme of the present invention is as follows:
Glass-felt plastic pot type freight container processing technology, is characterized in that, comprises the following steps:
The mould of A, making inner bag bucket wall and two ends end socket, is directly processed and obtains inner bag bucket wall and two ends end socket by mould; Then by inner bag bucket wall and the two ends end socket demoulding, then both are carried out assembled, obtain inner bag;
B, inner bag is placed in and is wound around on unit, use glass fibre to be wound around as being wound around raw material, be wound into the thickness of design in advance always; Glass fibre is wound around unit and also will continues rotation after being wound around with adhesion agent, after glass fibre solidifies up hill and dale with adhesion agent, then takes off from being wound around unit;
C, again manhole is installed, into and out of valve, flange.
In a preferred embodiment of the invention, glass fibre needs to carry out drying and processing before use.Further, glass fibre is at the baking oven inner drying 24-48 hour of 60 degree-80 degree.
In a preferred embodiment of the invention, described glass fibre can be Blanket, glass fabric or glass fiber.
In a preferred embodiment of the invention, described adhesion agent can be alkide resin, unsaturated polyester resin, vinylite, vinyl phenol urea formaldehyde, epoxy phenolics.
In a preferred embodiment of the invention, described glass fibre can adopt heating cure or spontaneous curing with solidifying of adhesion agent.
The present invention adopts winding method machine-shaping glass-felt plastic outer, and processing technology is simple, has reduced productive costs.And the glass-felt plastic obtaining is outer light and hard, and non-conductive, mechanical strength is high, there is shock resistance, crashproof performance; Corrosion prevention, has good resistivity to atmosphere, water and acid, alkali, salt and multiple oils and solvent; Strong adaptability to temperature, low temperature resistant, high temperature resistant.
The present invention is usingd epoxy resin as adhesive matrix, and glass fibre is reinforcing material, adopts continuous fiber to be wound around and adds injection yarn and hoop winding, and technique is advanced, rational in infrastructure, Mechanical Properties of Products is good.
Feature of the present invention can be consulted the detailed description of following better embodiment and obtain and is well understood to.
The specific embodiment
For technological means, creation characteristic that the present invention is realized, reach object and effect is easy to understand, below in conjunction with specific embodiment, further set forth the present invention.
Glass-felt plastic pot type freight container processing technology, comprises the following steps:
The mould of A, making inner bag bucket wall and two ends end socket, is directly processed and obtains inner bag bucket wall and two ends end socket by mould; Then by inner bag bucket wall and the two ends end socket demoulding, then both are carried out assembled, obtain inner bag;
B, inner bag is placed in and is wound around on unit, use glass fibre to be wound around as being wound around raw material, be wound into the thickness of design in advance always; Glass fibre needs to carry out drying and processing before use.The baking oven inner drying 24-48 hour generally spending in 60 degree-80 according to sand group size.Glass fibre is wound around unit and also will continues rotation after being wound around with adhesion agent, after glass fibre solidifies up hill and dale with adhesion agent, then takes off from being wound around unit.
To process inner bag is placed on wrapping machine, according to formula, require to add other auxiliary material such as solvent, curing agent, accelerator in epoxy resin, after stirring, artificial or mixer can use, different resins system operating cycles is different, once the glue quantity of preparation can not be too much, in order to avoid cause waste.On wrapping machine, the interlude of inner bag is carried out to oblique miter angle and come and go winding, obtain glass-felt plastic skin.Wrapping machine structure is mainly comprised of three parts: the one, and axis system, is dragged by spindle motor.Its export structure of different wrapping machines is different, to drive different goods cores.The 2nd, cart system, drags dolly by vehicle motor and along axis, makes conductive filament head do straight reciprocating motion on lathe bed.The two moves by a constant-speed ratio requirement simultaneously, completes the winding of fiber on core, reaches the technical requirements of goods.The 3rd, control system, microprocessor control system, by the setting of parameter, completes the automatic control of whole production process.
1, hoop is wound around: along the winding of core circumferencial direction.During winding, core is done uniform rotation around self axis, and conductive filament head is in the interval motion of the direction stack shell that parallels to the axis.Core often circles, and conductive filament head moves a yarn sheet width, by this circulation, until yarn sheet is covered with core shell portion surface.The feature that hoop is wound around is: winding can only be carried out at shell portion, can not twine end socket.Between adjacent yarn sheet, join and non-intersect, its winding angle is between 5 ° ~ 15 °.
2. cross winding: core is around self axis uniform rotation, conductive filament head by certain speed ratio requirement along axis direction crank motion.So, on the stack shell of core and end socket, just realized cross winding.Its winding angle is generally 45 ° ~ 85 °, the feature of cross winding be every fiber all corresponding to a point of contact on the utmost point hole circle week, between the contiguous yarn sheet of equidirectional, join and non-intersect, the fiber of different directions intersects.Like this, when fiber is evenly wrapped over mandrel surface reality to have formed bilayer.
3. speed ratio requires: according to being wound around rule, core rotates with the round number of times of conductive filament head strict speed ratio relation.In winding process, no matter be the winding of shell portion, or the parking at end socket two ends and startup, above-mentioned speed ratio relation should strictly remain unchanged, and it is qualified that the glass fiber reinforced plastics product of producing is like this only.
End socket to inner bag two ends is wound around, and the winding thickness of end socket part is greater than the winding thickness of interlude;
After winding completes, make inner bag around self axis rotation, make distribution of material even;
C, again manhole is installed, into and out of valve, flange.
Filament-wound Machine glass-felt plastic can be adjusted the physical and chemical performance of cylinder of steel class system by changing resin system or reinforcing material, to adapt to the needs of different medium and service conditions.By the design of Laminate construction thickness, winding angle and wall thickness structure, adjust the load-carrying capacity of tank body, make glass fiber reinforced plastic tank or the device of different pressures grade or some property, this is that isotropic metallic material cannot be in contrast.
More than show and described groundwork of the present invention, principal character and advantage of the present invention.The technical personnel of the industry should be understood; the present invention is not restricted to the described embodiments; what in above-described embodiment and specification sheets, describe is principle of the present invention; the present invention also has various changes and modifications without departing from the spirit and scope of the present invention, and these changes and improvements all fall in claimed scope of the present invention.The protection domain that the present invention requires is defined by appending claims and equivalent thereof.
Claims (6)
1. glass-felt plastic pot type freight container processing technology, is characterized in that, comprises the following steps:
The mould of A, making inner bag bucket wall and two ends end socket, is directly processed and obtains inner bag bucket wall and two ends end socket by mould; Then by inner bag bucket wall and the two ends end socket demoulding, then both are carried out assembled, obtain inner bag;
B, inner bag is placed in and is wound around on unit, use glass fibre to be wound around as being wound around raw material, be wound into the thickness of design in advance always; Glass fibre is wound around unit and also will continues rotation after being wound around with adhesion agent, after glass fibre solidifies up hill and dale with adhesion agent, then takes off from being wound around unit;
C, again manhole is installed, into and out of valve, flange.
2. glass-felt plastic pot type freight container processing technology according to claim 1, is characterized in that, glass fibre needs to carry out drying and processing before use.
3. glass-felt plastic pot type freight container processing technology according to claim 2, is characterized in that, glass fibre is at the baking oven inner drying 24-48 hour of 60 degree-80 degree.
4. glass-felt plastic pot type freight container processing technology according to claim 1, is characterized in that, described glass fibre can be Blanket, glass fabric or glass fiber.
5. glass-felt plastic pot type freight container processing technology according to claim 1, is characterized in that, described adhesion agent can be alkide resin, unsaturated polyester resin, vinylite, vinyl phenol urea formaldehyde, epoxy phenolics.
6. glass-felt plastic pot type freight container processing technology according to claim 1, is characterized in that, described glass fibre can adopt heating cure or spontaneous curing with solidifying of adhesion agent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310509804.XA CN103538809A (en) | 2013-10-25 | 2013-10-25 | Processing technology of glass reinforced plastic tank container |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310509804.XA CN103538809A (en) | 2013-10-25 | 2013-10-25 | Processing technology of glass reinforced plastic tank container |
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| CN103538809A true CN103538809A (en) | 2014-01-29 |
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| CN201310509804.XA Pending CN103538809A (en) | 2013-10-25 | 2013-10-25 | Processing technology of glass reinforced plastic tank container |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104787998A (en) * | 2015-03-24 | 2015-07-22 | 泉州博超实业有限公司 | Production process of glass fiber reinforced plastic septic tank and production equipment for glass fiber reinforced plastic septic tank |
| CN105084118A (en) * | 2015-08-25 | 2015-11-25 | 济南玖源机电科技有限公司 | Expanding mould die |
| CN108249064A (en) * | 2017-12-27 | 2018-07-06 | 江阴市宇飞新型容器有限公司 | A kind of double-wall glass steel tank and its manufacturing process |
| CN108266634A (en) * | 2017-12-27 | 2018-07-10 | 江阴市宇飞新型容器有限公司 | A kind of manufacturing process of high-strength natural gas air accumulator |
| CN108327324A (en) * | 2017-12-27 | 2018-07-27 | 江阴市宇飞新型容器有限公司 | A kind of manufacturing process of high intensity double Deck Oil Storage Tank |
| CN111189224A (en) * | 2020-01-10 | 2020-05-22 | 山东大学 | Preparation system and preparation method of fiber-reinforced liner of water heater |
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| EP0810081A1 (en) * | 1995-12-04 | 1997-12-03 | Toray Industries, Inc. | Pressure vessel and method of manufacturing same |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104787998A (en) * | 2015-03-24 | 2015-07-22 | 泉州博超实业有限公司 | Production process of glass fiber reinforced plastic septic tank and production equipment for glass fiber reinforced plastic septic tank |
| CN104787998B (en) * | 2015-03-24 | 2016-08-17 | 泉州博超实业有限公司 | A kind of production technology of glass toughening manure pit |
| CN105084118A (en) * | 2015-08-25 | 2015-11-25 | 济南玖源机电科技有限公司 | Expanding mould die |
| CN108249064A (en) * | 2017-12-27 | 2018-07-06 | 江阴市宇飞新型容器有限公司 | A kind of double-wall glass steel tank and its manufacturing process |
| CN108266634A (en) * | 2017-12-27 | 2018-07-10 | 江阴市宇飞新型容器有限公司 | A kind of manufacturing process of high-strength natural gas air accumulator |
| CN108327324A (en) * | 2017-12-27 | 2018-07-27 | 江阴市宇飞新型容器有限公司 | A kind of manufacturing process of high intensity double Deck Oil Storage Tank |
| CN111189224A (en) * | 2020-01-10 | 2020-05-22 | 山东大学 | Preparation system and preparation method of fiber-reinforced liner of water heater |
| CN111189224B (en) * | 2020-01-10 | 2021-04-09 | 山东大学 | Preparation system and preparation method of fiber-reinforced liner of water heater |
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Application publication date: 20140129 |